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-rw-r--r--vendor/github.com/gobwas/glob/match/prefix_suffix.go62
1 files changed, 62 insertions, 0 deletions
diff --git a/vendor/github.com/gobwas/glob/match/prefix_suffix.go b/vendor/github.com/gobwas/glob/match/prefix_suffix.go
new file mode 100644
index 000000000..8208085a1
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/prefix_suffix.go
@@ -0,0 +1,62 @@
+package match
+
+import (
+ "fmt"
+ "strings"
+)
+
+type PrefixSuffix struct {
+ Prefix, Suffix string
+}
+
+func NewPrefixSuffix(p, s string) PrefixSuffix {
+ return PrefixSuffix{p, s}
+}
+
+func (self PrefixSuffix) Index(s string) (int, []int) {
+ prefixIdx := strings.Index(s, self.Prefix)
+ if prefixIdx == -1 {
+ return -1, nil
+ }
+
+ suffixLen := len(self.Suffix)
+ if suffixLen <= 0 {
+ return prefixIdx, []int{len(s) - prefixIdx}
+ }
+
+ if (len(s) - prefixIdx) <= 0 {
+ return -1, nil
+ }
+
+ segments := acquireSegments(len(s) - prefixIdx)
+ for sub := s[prefixIdx:]; ; {
+ suffixIdx := strings.LastIndex(sub, self.Suffix)
+ if suffixIdx == -1 {
+ break
+ }
+
+ segments = append(segments, suffixIdx+suffixLen)
+ sub = sub[:suffixIdx]
+ }
+
+ if len(segments) == 0 {
+ releaseSegments(segments)
+ return -1, nil
+ }
+
+ reverseSegments(segments)
+
+ return prefixIdx, segments
+}
+
+func (self PrefixSuffix) Len() int {
+ return lenNo
+}
+
+func (self PrefixSuffix) Match(s string) bool {
+ return strings.HasPrefix(s, self.Prefix) && strings.HasSuffix(s, self.Suffix)
+}
+
+func (self PrefixSuffix) String() string {
+ return fmt.Sprintf("<prefix_suffix:[%s,%s]>", self.Prefix, self.Suffix)
+}